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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>scim: scim::SlotNode Class Reference</title>
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<a class="el" href="a00157.html">scim</a>::<a class="el" href="a00103.html">SlotNode</a></div>
<h1>scim::SlotNode Class Reference<br>
<small>
[<a class="el" href="a00159.html">SignalSlot</a>,&nbsp;<a class="el" href="a00159.html">SignalSlot</a>]</small>
</h1><!-- doxytag: class="scim::SlotNode" --><!-- doxytag: inherits="scim::Node" -->A node class for managing slots connected to <a class="el" href="a00073.html">scim::Signal</a>'s.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;scim_signals.h&gt;</code>
<p>
Inheritance diagram for scim::SlotNode:<p><center><img src="a00426.png" border="0" usemap="#a00427" alt="Inheritance graph"></center>
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<center><font size="2">[<a target="top" href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for scim::SlotNode:<p><center><img src="a00428.png" border="0" usemap="#a00429" alt="Collaboration graph"></center>
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<center><font size="2">[<a target="top" href="graph_legend.html">legend</a>]</font></center><a href="a00430.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00103.html#bc5bc93730d0286d7f0b3bc6df786bfb">blocked</a> () const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns true if the slot is blocked.  <a href="#bc5bc93730d0286d7f0b3bc6df786bfb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00103.html#f1b9c093bbbfe0d7d82ba487c7654ae9">block</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Block signal emission to the slot until unblock is called.  <a href="#f1b9c093bbbfe0d7d82ba487c7654ae9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00103.html#27fb95c8a36851aaa41962a0536853f1">unblock</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Unblock the slot so signal emmissions can be received.  <a href="#27fb95c8a36851aaa41962a0536853f1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00103.html#4a01607c826e0223edff75ea8fc1721b">disconnect</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Disconnect the slot. The slot will no longer recieve signal emissions.  <a href="#4a01607c826e0223edff75ea8fc1721b"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00103.html#c5526429c5a50ac492f6e8113c59b18a">Signal</a></td></tr>

</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A node class for managing slots connected to <a class="el" href="a00073.html">scim::Signal</a>'s. 
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="bc5bc93730d0286d7f0b3bc6df786bfb"></a><!-- doxytag: member="scim::SlotNode::blocked" ref="bc5bc93730d0286d7f0b3bc6df786bfb" args="() const" -->
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          <td class="memname">bool scim::SlotNode::blocked           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"> const<code> [inline]</code></td>
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<p>
Returns true if the slot is blocked. 
<p>

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<a class="anchor" name="f1b9c093bbbfe0d7d82ba487c7654ae9"></a><!-- doxytag: member="scim::SlotNode::block" ref="f1b9c093bbbfe0d7d82ba487c7654ae9" args="()" -->
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          <td class="memname">virtual void scim::SlotNode::block           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [virtual]</code></td>
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<p>
Block signal emission to the slot until unblock is called. 
<p>

<p>
Implements <a class="el" href="a00065.html#9f486f9602407fdaebe048fd2a417788">scim::Node</a>.
</div>
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<a class="anchor" name="27fb95c8a36851aaa41962a0536853f1"></a><!-- doxytag: member="scim::SlotNode::unblock" ref="27fb95c8a36851aaa41962a0536853f1" args="()" -->
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          <td class="memname">virtual void scim::SlotNode::unblock           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [virtual]</code></td>
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<p>
Unblock the slot so signal emmissions can be received. 
<p>

<p>
Implements <a class="el" href="a00065.html#23ebb692e5c5bc88887e0dcf7431dd2c">scim::Node</a>.
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<a class="anchor" name="4a01607c826e0223edff75ea8fc1721b"></a><!-- doxytag: member="scim::SlotNode::disconnect" ref="4a01607c826e0223edff75ea8fc1721b" args="()" -->
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          <td class="memname">virtual void scim::SlotNode::disconnect           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [virtual]</code></td>
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<p>
Disconnect the slot. The slot will no longer recieve signal emissions. 
<p>

<p>
Implements <a class="el" href="a00065.html#415374b87f1977fc8e1680b9dc013afc">scim::Node</a>.
</div>
</div><p>
<hr><h2>Friends And Related Function Documentation</h2>
<a class="anchor" name="c5526429c5a50ac492f6e8113c59b18a"></a><!-- doxytag: member="scim::SlotNode::Signal" ref="c5526429c5a50ac492f6e8113c59b18a" args="" -->
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          <td class="memname">friend class <a class="el" href="a00073.html">Signal</a><code> [friend]</code>          </td>
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<p>

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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a00149.html">scim_signals.h</a></ul>
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